A vr projection device suitable for education and training
A projection device and projector technology are applied in the field of education and training to achieve the effects of saving resources, prolonging service life and ensuring work efficiency
Active Publication Date: 2022-06-28
山西今软科技有限公司
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- Description
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- Application Information
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problems in the prior art that the projection device cannot be well dissipated and the indoor environment can be well optimized, and a VR projection device suitable for education and training is proposed.
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Embodiment Construction
[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.
[0026] refer to Figure 1-6 , a VR projection device suitable for education and training, comprising a mounting plate 1, a casing 2, and a projector 3, the mounting plate 1 is set to a "傂" shape, and the side wall of the mounting plate 1 is rotatably connected to the outer side wall of the casing 2 , the inner side wall of the housing 2 is fixedly connected with a buffer spring 6, the end of the buffer spring 6 is fixedly connected with the outer side wall of the projector 3, the top of the housing 2 is fixedly connected with a water tank 4, and the top of the water tank 4 is slidably connected with a seal Plug 5, the bottom of the water ta...
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The invention discloses a VR projection device suitable for education and training, which includes a mounting plate, a housing, and a projector. The side wall of the mounting plate is rotatably connected to the outer side wall of the housing. The rotation of the fan makes the position of the projector form a negative pressure. At this time, the baffle will move upwards, so that the outside air will enter the inside of the housing after passing through the air inlet and filtered by the filter, so that the air entering from the outside can effectively discharge the projector. Heat dissipation, when the device is not in use, the reset effect of the return spring makes the baffle move downward, and the downward movement of the baffle drives the impact rod to hit the top of the filter screen, cleaning the dust adhered to the bottom of the filter screen, preventing The filter screen is blocked by the outside air, which affects the heat dissipation efficiency of the projector when the device is used again, ensures the working efficiency of the projector, prevents external dust from entering the shell and affects the service life of the projector, and prolongs the service life of the projector , saving resources.
Description
technical field [0001] The invention relates to the technical field of education and training, in particular to a VR projection device suitable for education and training. Background technique [0002] In a narrow sense, education refers to specially organized school education; in a broad sense, it refers to social practice activities that affect people's physical and mental development; education is a kind of teaching of thinking, and people have different thinking trends because of their own ideology, so, Education should educate people with the most objective and fair conscious thinking, so that people's thinking will not be too deviant, and gradually mature and rational due to the abundance of thinking, and thus move towards the most rational self and have the most correct self. Thinking and cognition, this is the root of education; education is also a process of teaching and educating people, which can teach others the most objective understanding, and then obtain the v...
Claims
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IPC IPC(8): G03B21/16G02B27/01G09B5/02
CPCG03B21/16G02B27/0149G09B5/02
Inventor 慕金强尹慧
Owner 山西今软科技有限公司